IP Library Assignment 063794/0604
Patent Assignment
Reel/Frame 063794/0604

Assignment of Assignor's Interest

Recorded: 2023-05-30 Pages: 8
Assignors
FISCHER, KAI JÜRGEN
Executed: 2023-03-24
VAN ROSSUM, GUUS
Executed: 2023-05-02
OLTHOF, TIMOTHÉ JOHANNES
Executed: 2023-05-02
DERKS, WILLEM
Executed: 2023-03-27
STICHTER, HENDRIK
Executed: 2023-05-04
Assignee
SHELL USA, INC.
P.O. BOX 576, HOUSTON, TEXAS, 77001-0576
Covered Property (1)
Recovery of Aliphatic Hydrocarbons
Application: 18/247,138 →
Publication: US 2023/0374401
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 30, 2023
From: SHELL OIL COMPANY
To: SHELL USA, INC.
Reel/Frame 063192/0071 →